baber/WOPTO huggingface dataset:
Patent KR-20050008077-A (KR)
Inventor: WOO HONG ROK
IPC: G06F3/12
Filed: 2003-07-14
Abstract: PURPOSE: A printing system for supporting emulation defined from a printer application developer and a method for supporting the emulation on the same are provided to enable the printer application developer to easily make a printing program by developing the emulation based on the previously developed emulation, storing it to a memory of the printing system, and using the stored emulation. CONSTITUTION: A computer interface(330) receives the emulation defined by a user and a printing command signal from an external computer(200). The printer memory(320) stores at least more than one fixed emulation and the received user emulation. A printer controller(310) discriminates an emulation mode of the received printing command. In case of a user emulation mode, the printer controller forms an image based on the user emulation stored in the printer memory. In the case of a fixed emulation mode, the printer controller forms the image based on the fixed emulation stored in the printer memory.
Patent KR-20050010244-A (KR)
Inventor: KIM BONG GYUN
IPC: H02M1/42
Filed: 2003-07-18
Abstract: PURPOSE: A power source device and an operating method thereof are provided to improve power factor and efficiency by reducing a current chattering and a current ripple of a power-factor-improved circuit. CONSTITUTION: A power source device having an improved power factor includes an AC(Alternating Current) source(Vin), a power-factor-improved circuit(100), a DC-DC converter(120), and a controller(140). The power-factor-improved circuit improves the power factor of the alternating current by using a switching element and converts the result to a DC current. The DC-DC converter converts the output of the power-factor-improved circuit to a desired DC source. The controller controls the switching element according to an input voltage inputted to the power-factor-improved circuit to vary an output voltage of the power-factor-improved circuit.
Patent KR-20050011558-A (KR)
Inventor: KWON HYUCK CHONG
IPC: D06M15/21
Filed: 2003-07-23
Abstract: PURPOSE: Tarpaulin for preventing slide has excellent counter effect to surface friction. A manufacturing method thereof is characterized by using plastic chip. CONSTITUTION: Tarpaulin for preventing slide is obtained by the steps of: preparing polyethylene resin and plastic chip; supplying the plastic chip together through a moving device and a supplying roller when the polyethylene resin is supplied to polyethylene fabric; and then piling the polyethylene resin and the plastic chip on the polyethylene fabric at the same time. The plastic chip is protruded from a polyethylene resin layer. A manufacturing device thereof comprises: a T-die(10) supplying the polyethylene resin; the supplying roller(50) which is installed on a right upper part of an embossing roller(30), unwinding the polyethylene fabric to supply; the embossing roller which is rotated in an opposite direction of the supplying roller, coating the polyethylene fabric with the polyethylene resin, and discharging the coated fabric; a chip supplying board(60) which is installed on a proper position capable of being supplied with the plastic chip(100), having a slope of a proper angle; a chip storage tank(80) containing the plastic chip; and the moving device having a proper slope and holding up the plastic chip from the chip storage tank to transfer the chip. The supplying roller is so connected with a sprocket shaft of the embossing roller through a belt as to be interlocked, and contains many supplying boards. The moving device comprises a first moving roller and a second moving roller at proper interval. The first roller and the second roller are interlocked by a conveyor belt. A chip dividing plate is installed on the conveyor belt at proper interval.
Patent KR-20030067634-A (KR)
Inventor: CHOI SANG JUN
IPC: G01R27/20
Filed: 2003-07-25
Abstract: PURPOSE: An apparatus for detecting magnetic field is provided to prevent a measuring error by minimizing the mechanical friction force in a process for measuring the current or the resistance. CONSTITUTION: An apparatus for detecting magnetic field includes a couple of guide members(141), a plate spring(145), a support, a guide member stopping groove, the first stopper portion, and the second stopper portion. The guide members are symmetrically at a right side and a left side of a magnetic detection portion in order to guide an electric wire to the magnetic detection portion. The plate spring is installed at an opposite side to an entrance side of the guide members in order to apply the same force to the guide members when the electric wire is inserted between the guide members. The support has a U-shaped groove. The electric wire is inserted into the U-shaped groove. The guide member stopping groove and the first and the second stopper portions restrict the movement of the guide members within a predetermined range.
Patent KR-20050013287-A (KR)
Inventor: HAN TACK DON
IPC: G06T17/10
Filed: 2003-07-28
Abstract: PURPOSE: A method for filtering a triangle strip in a view-dependent LOD(Level Of Detail)-based rendering system is provided to effectively remove a repetitive apex except a swap calculation, thereby effectively rendering a triangle mesh. CONSTITUTION: The triangular mesh constructed by a triangle in a three dimensional graphic image is expressed by a triangle strip for performing an efficient rendering(S10). A simplified operator such as an edge collapse in the triangle mesh is used to two apexes of the triangle, thereby simplifying the triangle mesh(S20). The triangle strip of the original mesh are replaced with an activated ancestor. The activation is an apex shown by the given view-dependent condition(S30). Apexes for forming a triangle are extracted from the triangle strip updated by a skip strip through a DTFF(Degenerate Triangle Free-Filter) and the apexes are optimized by using the extracted efficient triangle(S40). An efficient triangle is detected by the DTFF and the apexes optimized by the triangle strip is transmitted to a graphic engine, thereby performing the rendering(S50).
Patent KR-20050017646-A (KR)
Inventor: JEONG HYOUNG JUN
IPC: H05B41/26
Filed: 2003-08-08
Abstract: PURPOSE: A pulse width modulation oscillator for a back-light inverter is provided to reduce a device characteristic variation caused by temperature by compensating for the temperature-dependency of internal components. CONSTITUTION: A pulse width modulation oscillator for a back-light inverter includes voltage dividing resistors(R21,R22), an operational amplifier(OP), a time constant resistor(Rt), a time constant capacitor(Ct), and feed-back resistor(Rf). The voltage dividing resistors are connected in series between an operational voltage(Vcc) and a ground potential to divide the operational voltage. The operational amplifier includes a non-inverting input terminal(in1), an inverting input terminal(in2), and an output terminal(out). The time constant resistor couples the inverting input terminal with the output terminal. The time constant capacitor couples the inverting input terminal with the ground. The feed-back resistor couples the non-inverting input terminal with the output terminal.
Patent KR-20050019397-A (KR)
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2003-08-19
Abstract: PURPOSE: A method for ensuring QoS in a communication service is provided to guarantee QoS for a service provided to a UE(User Equipments) in an idle state as the UE transfers a QoS state or a QoS measurement result for the service to a UTRAN through an uplink common control channel. CONSTITUTION: A UTRAN receives an MBMS(Multimedia Broadcasting/Multicast Service) session start message, including the service ID of a specific MBMS and QoS information for the service, from a CN(Core Network)(S10). The UTRAN notifies the UEs of a specific cell that the transmission of the specific MBMS data is at hand. The UTRAN executes a counting function to comprehend the number of UEs, which want to receive the specific MBMS, in the specific cell. The UTRAN internally sets up a threshold value to an MBMS radio bearer. The UTRAN compares the number of UEs in the specific cell with the threshold value, and sets up a point-to-point MBMS radio bearer or a point-to-multipoint MBMS radio bearer according to a comparison result. Then the UTRAN starts to transmit the specific MBMS data to the UEs of the specific cell(S11). At the same time, the UTRAN transmits a measurement control message for the specific MBMS to each of the UEs through an MCCH(MBMS Control Channel) or a BCCH(Broadcast Control Channel)(S12). Receiving the measurement control message, each of the UEs executes measurement for the presently provided service, and judges whether it is necessary to report a measured result(S13).
Patent KR-20050021736-A (KR)
Inventor: NAM SEUNG LEE
IPC: G06F11/00
Filed: 2003-08-25
Abstract: PURPOSE: A method for backup/recovery of an OS(Operating System) and data on a computer system and a recording medium recording a program thereof are provided to safely perform the backup of the OS and various kinds of data, and safely/conveniently recover the original OS by using the program embedded in the system during a system booting process. CONSTITUTION: A system booting trial number is detected. If the system booting trial number is over a predetermined number, system recovery is performed by automatically executing a recovery program(S502). If not, command input of a user is waited(S503). If the user wants to execute a backup program, system backup is performed by executing the backup program(S505). If the user wants system booting, the system booting is performed(S506). Checking normal operation of the OS after completing the system booting, the system is rebooted if the OS is abnormally operated(S509). If the OS is normally operated, the system booting trial number is reset(S510).
Patent KR-20050022914-A (KR)
Inventor: KO JAE EUK
IPC: H01L21/02
Filed: 2003-08-27
Abstract: PURPOSE: A chamber structure is provided to improve sealing effect by preventing the damage of a sealing member such as an O-ring using an enhanced connection between a lower chamber and a chamber lead. CONSTITUTION: A chamber structure includes a lower chamber(210) and a chamber lead(200). A sealing member(120) is installed between the lower chamber and the chamber lead. At this time, connecting portions of the lower chamber and the chamber lead are protruded in order to prevent chemical gas from contacting the sealing member.
Patent KR-20050022755-A (KR)
Inventor: JUNG YOON GYO
IPC: B23B19/02
Filed: 2003-08-27
Abstract: PURPOSE: A high precision machining CNC lathe based on vibration characteristic is provided to define the effect of machining precision according to balance compensation of a spindle for improving surface roughness of workpieces and to examine the influence according to the characteristic of a sub motor of a feeding system in cutting. CONSTITUTION: In a high precision machining CNC lathe based on vibration characteristic, unbalance is controlled below 1.5g by a precision balance test of a spindle. The characteristic of a sub motor in cutting is used for diagnosing machining defects. The basis for dynamic analysis is formed with modeling the spindle by an analysis program using finite element method. The optimal lubrication of a bearing is output by a test and the improved characteristic of thermal deformation of the spindle. The proper pause time is calculated by changing the load rate of a feeding shaft in non-cutting. An operation condition is stabilized.
Patent KR-20050023687-A (KR)
Inventor: KIM JONG KWAN
IPC: H04B1/38
Filed: 2003-09-02
Abstract: PURPOSE: A mobile communication terminal comprising a camera with mirrors is provided to comprise a camera in fixed type, and to install mirrors on a light source incident path, thereby realizing a small and simple structure from the fixed-type camera while freely photographing an image. CONSTITUTION: Images are incident on front and rear camera lenses(35a,35b) in different directions. A mirror bracket moves in a direction that crosses the image incident directions between the front and rear camera lenses(35a,35b). A mobile unit(33) moves the mirror bracket. A front mirror(31a) and a rear mirror are adjacent along a mobile direction on both sides of the mirror bracket to go toward the front and rear camera lenses(35a,35b), and selectively reflect the images incident through the front and rear camera lenses(35a,35b) in the same direction according to the movement of the mirror bracket. A camera body(34) processes the incident images.
Patent KR-20050023777-A (KR)
Inventor: SON JIN BOO
IPC: H01J17/49
Filed: 2003-09-02
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to prevent the deterioration of image quality generated due to the sustain discharge failure by changing the scan direction at the high temperature or the low temperature. CONSTITUTION: A plasma display panel includes a plasma display panel(100), a temperature sensor(600), a controller(240), an address electrode driving unit(300), a sustain electrode driving unit(400) and a scan electrode driving unit(500). The plasma display panel is provided with a plurality of address electrodes, a plurality of scan electrodes and a plurality of sustain electrodes. The temperature sensor measures the temperature of the plasma display panel. The controller generates the address electrode driving signal, the sustain electrode driving signal and a scan electrode driving signal and controls that the address electrode driving signal is rearranged in response to the measured temperature. The address electrode driving unit applies the voltage corresponding to the address electrode driving signal to the address electrode. The sustain electrode driving unit applies the sustain voltage to the sustain electrode in response to the sustain electrode driving signal of the controller. And, the scan electrode driving unit applies the voltage to the scan electrode in response to the scan electrode driving signal.
Patent KR-20030079869-A (KR)
Inventor: PARK YI HWAN
IPC: H04B1/40
Filed: 2003-09-03
Abstract: PURPOSE: A character input method simultaneously using many character combination buttons and a character input method using two method simultaneously are provided to input a desirous character by continuously pressing each input button when a user cannot simultaneously use two hands, and to have copying and pasting functions for a character string, thereby efficiently inputting characters. CONSTITUTION: Various characters are displayed on many character combination buttons(10,20,30,40,50,60). When a user simultaneously presses two buttons or simultaneously presses one combination button and one character input button, corresponding letters are displayed. Consonants are inputted by pressing a corresponding consonant button once. Consonants are inputted by simultaneously pressing a corresponding consonant button and the character combination buttons(10,20,30,40,50,60). Consonants are inputted by simultaneously pressing a corresponding consonant button, the used character combination buttons, and other character combination buttons.
Patent KR-20050015935-A (KR)
Inventor: YANG BILL
IPC: H04Q7/32
Filed: 2003-09-05
Abstract: PURPOSE: An adapter for connecting a mobile phone stereo earphone-microphone set to a stereo system is provided to use a mobile phone stereo earphone-microphone set in other stereo audio system, and wherein the stereo audio system includes a multimedia device or a portable music system of a computer, thereby widening an application of a current mobile phone stereo earphone-microphone. CONSTITUTION: An adapter(200) connects a mobile phone stereo earphone-microphone set with a stereo audio system. The adapter(200) comprises as follows. A microphone head connector(220) comprises two electrode terminals such as the first electrode(221) and the second electrode(222) for connecting to a microphone socket of the stereo audio system. The earphone head connector(230) comprises three electrode terminals such as the first electrode(231), the second electrode(232), and the third electrode(233) for connecting to an ear-plug socket.
Patent KR-20050025805-A (KR)
Title: Method for minimizing lasting image sticking in plasma display panel and plasma display panel using the same
Inventor: KIM MYOUNG KWAN
IPC: G09G3/296
Filed: 2003-09-08
Abstract: A method for removing afterimages of a plasma display panel and a plasma display panel using the same are provided to suppress the generation of permanent afterimages by controlling the luminance of a still image of a specific region in the PDP. According to the plasma display panel generating sub field data constituting a frame based on input image data and displaying images using them, a frame data judgment unit(200) judges whether a still image is displayed on the specific region based on the sub field data and then outputs specific sub field data corresponding to the still image of the specific region. A luminance control unit(300) controls luminance of the specific sub field data if the still image continues for a specific time. According to the frame data judgment unit, a specific region extraction unit(210) extracts specific sub field data corresponding to the specific region among the sub field data. And a frame consistency judgment unit(220) judges whether specific sub field data of a prior frame consists with specific sub field data of the present frame.
Patent KR-20050027869-A (KR)
Inventor: LEE KUNG YONG
IPC: C08J5/18
Filed: 2003-09-16
Abstract: Provided is a multifunctional polyethylene sheet adding natural inorganic powder which includes natural inorganic powders harmless to human body, therefore it effectively controls the inhabitation of mold or harmful bacteria in a humid area. The production process of the multifunctional polyethylene sheet adding natural inorganic powder comprises the steps of: (i) mixing yellow soil, biostone, jade, charcoal, kaolin, germanium and mica with polyethylene and heating the mixture; (ii) mixing the mixture with liquefied petroleum gas or butane gas as a foaming agent and monoglyceride as a shrinking preventer; (iii) cooling the mixture to keep temperature of a thermometer at 103-107deg.C and start extruding normally; and (iv) cooling the extrude sheet by a ventilator and cutting the sheet.
Patent KR-20050028563-A (KR)
Title: Automatic gamma column scanner
Inventor: JIN JOON HA
IPC: G01N23/18
Filed: 2003-09-18
Abstract: An automatic gamma column scanner is provided to prevent influence caused by external environment and to precisely adjust an installation position of the automatic gamma column scanner by using a connection cable. An automatic gamma column scanner(90) includes connection cables(3,7,9), a detector cable(5), signal cables(2a,2b,2c,2d), a detector section(10), a radiation source(20), a detector section position controller(30), a radiation source position controller(40), a detector section tension controller(50), a radiation source tension controller(60), and a control box(70). A computer(80) is connected to the control box(70) in order to transmit a control signal to the control box(70). The computer(80) has a program for storing data received from the control box(70).
Patent KR-20050030355-A (KR)
Title: Bell device for coke concentration in coke dry quenching equipments
Inventor: HA SEONG KEE
IPC: C10B39/00
Filed: 2003-09-25
Abstract: To provide a bell device for coke concentration in coke dry quenching facility, wherein distribution of grains of coke injected into a chamber of the coke dry quenching facility is uniformized to improve air permeability in the chamber, obtain uniform quenching action and improve quality of product. The bell device for coke concentration in coke dry quenching facility comprises a circular cone shaped fixed bell(100) fixed by a hanger(110) in an entrance of a tripper chute; a link(300) rotatably fixed to a lower shaft of the fixed bell; a movable bell(200) which is movably fixed to an upper shaft of the link such that a body part connected to the upper shaft is formed in a shape corresponding to the fixed bell; and a reversed circular cone shaped concentration guider(400) installed at a lower part of the movable bell in such a shape that the concentration guider envelopes the movable bell and fixed to an entrance of a chamber of the coke dry quenching facility by a fixing bracket, wherein the upper shaft of the movable bell is connected to the link in a ball joint shape, wherein a plurality of guide plates(210) are attached along a circumferential direction on the outer circumferential surface of the movable bell, and wherein a plurality of through holes(420) are perforated along the circumference of the concentration guider.
Patent KR-20040108313-A (KR)
Inventor: LEE GI JU
IPC: G11B19/28
Filed: 2003-09-29
Abstract: PURPOSE: A firmware download method is provided to use a mutual standard for downloading firmware between a host and an optical drive, thereby more effectively downloading the firmware while exactly informing a user of firmware storage state information on the optical drive. CONSTITUTION: A PC transmits a firmware download start command to an optical drive(300). The PC transmits firmware and a firmware download continue command to the optical drive(301). The PC transmits a firmware download end command to the optical drive(302). The firmware stored in an RAM of the optical drive is stored in a flash memory(303). The PC decides whether the firmware is completely stored in the flash memory(304). If not, firmware storage state information is transmitted(305). The PC decides whether an 'FFFFh' value is received as storage state information of the flash memory(306).
Patent KR-20040032762-A (KR)
Inventor: TAKASHIMA TSUNEO
IPC: F16C32/04
Filed: 2003-10-08
Abstract: PURPOSE: A bearing assembly having a hydrostatic bearing, a stage device using the same, and an exposure device using the same are provided to remove the adjustment complexity and reduce the cost by using the bearing assembly without a stationary guide. CONSTITUTION: A guide(8,9,10) has a top side on which a guide surface including a magnetic body is formed. A bearing is installed at a moving body facing the guide surface. A magnet has an opposing surface facing the guide surface and is installed on the moving body in order to apply magnetic attractive force between the moving body and the guide surface. A relationship between the guide surface and the size and/or placement of the opposing surface of the magnet is defined for limiting displacement of the moving body in a width direction by using the magnetic attractive force in the width direction.
Patent KR-20040034438-A (KR)
Inventor: CHOI YONG HAE
IPC: B32B27/00
Filed: 2003-10-14
Abstract: PURPOSE: Provided is an aqueous adhesive composition, which shows excellent shelf stability at room, high and low temperatures, excellent adhesion to a substrate, heat resistance and adhesion strength. CONSTITUTION: The aqueous adhesive emulsion composition comprises 30-60 wt% of water and 40-70 wt% of a non-aqueous adhesive component (solid content), wherein the adhesive solid content comprises: (a) 90-99.9 wt% of a vinyl acetate-ethylene polymer; (b) 0.1-10 wt% of a water dispersible polyester; and (c) 0-1 wt% of an emulsifier. Particularly, the vinyl acetate-ethylene polymer comprises 80-98 wt% of vinyl acetate, 2-20 wt% of ethylene and 0-10 wt% of at least one emulsion polymerization unit of other ethylenically unsaturated monomers, based on the total weight of the monomers, and the water dispersible polyester comprises sulfonated polyester dispersion.
Patent KR-20050035672-A (KR)
Inventor: HA SEONG UP
IPC: F02K9/46
Filed: 2003-10-14
Abstract: 본 발명은 기체 가압방식을 사용하여 액체추진제 로켓의 연소실로 고압의 추진제를 공급하는 시스템의 구조 및 형태에 관한 것이다. 
     이러한 본 발명은 경량의 구조물로 되어 있는 저압의 추진제 저장 탱크와 로켓 연소실 사이에 두 개 이상의 소용량 고압 탱크를 배치하여, 추진제를 저압의 저장탱크로부터 소용량 고압탱크로 충전하고 이를 고압의 기체에 의해 가압하여 로켓엔진 연소실로 공급을 하며, 두 개 이상의 고압탱크가 순차적으로 작동함으로써 로켓 연소실로 추진제를 일정하게 고압으로 공급할 수 있도록 하는 고압으로 로켓의 액체추진제를 공급할 수 있는 기체가압방식 장치에 관한 것이다.